html{
	text-align:center;
	font-size:12px;
	background:#333;
	padding:20px;
	margin:0px;
}
body{
    width:650px;
    text-align:left;
    margin:auto;
    padding:8px;
    background:#fefefe;
    border:3px double #DDD;
}
p,h3{
	text-align:left;
}
ul{
    padding-left: 20px;
}
ul,li{
    margin:0px;
    text-align:left;
    list-style-position: inside;
    list-style-type: disc;
}

.quad{
	width:50%;
	float:left;
	margin-bottom: 20px;
}
.code{
	color:#9966CC;
	line-height:13px;
	height:13px;
}